echo - připomínka (nějaké události apod.), vzpomínka

noun - something that is similar to something else that happened in the past; something that reminds you of something that happened in the past

 

bury the hatchet - zakopat válečnou sekeru, usmířit se

verb - to make peace with someone, to resolve a conflict, to stop fighting

hatchet - sekyra, sekyrka, sekera, sekerka

noun - a kind of an axe that is smaller and has a shorter handle

 

salivary gland - slinná žláza

noun - one of the organs in the mouth and throat that produces a watery fluid which aids in digestion

 

salivary - slinný

adjective - connected with the watery fluid produced by glands in the mouth

 

digestive system - trávicí soustava

noun - the body's collection of organs and processes responsible for breaking down food, absorbing nutrients, and eliminating waste products from the body

 

bronchus - průduška

noun - one of the main air passages in the respiratory system that branches off from the trachea (windpipe) and leads into the lungs

 

respiratory tract - dýchací cesty

noun - the series of organs and passages involved in breathing, including the nose, mouth, throat, windpipe, and lungs

 

tract - trakt, cesta

noun - a defined area or passage within the body, often referring to a system of organs or tissues with a common function

 

respiratory system - dýchací soustava

noun - the body's network of organs and tissues responsible for breathing

 

nasal cavity - nosní dutina

noun - the hollow space inside the nose that allows air to flow in

 

nasal - nosní

adjective - related to the nose or its functions, such as breathing, smelling, or sound production

 

diaphragm - bránice

noun - a large, dome-shaped muscle that separates the chest from the abdomen and plays a crucial role in breathing by contracting and relaxing to control lung expansion

 

pharynx - hltan

noun - the muscular tube at the back of the throat that serves as a passage for both air and food

 

oesophagus - jícen

noun - a muscular tube that connects the mouth to the stomach, allowing food and liquids to pass from the mouth to the stomach for digestion